LAX85LA333

NTSB accident investigation · Cessna 150E · Sonoma, CA · July 31, 1985

Accident · Serious injuriesLimited investigationFinal report
Date
July 30, 1985, 19:30 local (Jul 31, 1985, 02:30 UTC)
Place
Sonoma, CA
Injuries
1 serious, 1 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N6284TCessna 150E
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850730077419A
Case key
24784

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(total) - nonmechanicalTakeoff - initial climb
Preflight planning/preparation - inadequateFlight instructor(on ground)Cause
Fuel consumption calculations - improperFlight instructor(on ground)Cause
Fluid,fuel - exhaustionFactor
Fuel supply - inadequatePilot in command(cfi)Cause
Forced landingDescent
In flight collision with objectApproach
Object - tree(s)Factor

Analysis

During a dual instructional flight the student plt practiced a full stop ldg followed by a take off. On initial climb all eng power was suddenly lost. When the CFI took over the controls & maneuvered the acft for an emergency ldg, the eng momentarily coughed & sputtered. While landing, the acft collided with trees & a post crash fire erupted which subsequently destroyed the acft. The CFI was reported to have stated to rescue personnel, 'guess I ran out of gas.'

Aircraft

Registration
N6284T
Reported as
Cessna 150E
Category
Airplane
Serial number
15060984
Airframe hours
5,500
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Instructional · Part 91
Registered owner
John Lange
Airworthiness certificate
Standard, Utility
Last inspection
Unknown · February 1, 1985
Departed
0Q9 · Sonoma, CA
Airport
0Q9 · Sonoma Skypark, runway 26, 2,500 × 30 ft

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
52
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,670 total · 320 in this make and model · 1,451 as pilot in command · 36 in the last 90 days · 12 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 20 knots, gusting 22
Visibility
15 statute miles
Lowest ceiling
None
Temperature
66 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N6284T · 1

Matched to the same aircraft by N-number and date.